Details

Time bar (total: 2.4s)

sample16.0ms

Algorithm
intervals
Results
6.0ms318×body80valid

simplify116.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0153
1253
2363
3403
4463
5583
6933
71303
81633
92733
105073
1116183
1250013

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (+ z x)))
0.0b
(* y (+ z x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
2.0ms
(+ x (* y (+ z x)))
9.0ms
(* y (+ z x))

series54.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ x (* y (+ z x)))
28.0ms
(* y (+ z x))

simplify93.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0186164
1769149
23889149
35003149

prune71.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
3.5b
(cbrt (* y (+ z x)))
3.5b
(cbrt (* y (+ z x)))
3.5b
(cbrt (* y (+ z x)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
8.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))

series454.0ms

Counts
4 → 12
Calls
4 calls:
137.0ms
(* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
100.0ms
(cbrt (* y (+ z x)))
100.0ms
(cbrt (* y (+ z x)))
115.0ms
(cbrt (* y (+ z x)))

simplify63.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
0254585
1799531
22788474
35001464

prune221.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ z x))
0.6b
(cbrt y)
3.5b
(cbrt (* y (+ z x)))
3.5b
(cbrt (* y (+ z x)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
9×cbrt-prod
8×*-un-lft-identity
6×add-sqr-sqrt add-cube-cbrt cbrt-div
4×pow1 add-exp-log pow1/3 associate-*r/ add-cbrt-cube add-log-exp
3×flip3-+ flip-+
1×distribute-lft-out
Counts
4 → 47
Calls
4 calls:
2.0ms
(cbrt (+ z x))
0.0ms
(cbrt y)
3.0ms
(cbrt (* y (+ z x)))
3.0ms
(cbrt (* y (+ z x)))

series502.0ms

Counts
4 → 12
Calls
4 calls:
123.0ms
(cbrt (+ z x))
172.0ms
(cbrt y)
106.0ms
(cbrt (* y (+ z x)))
101.0ms
(cbrt (* y (+ z x)))

simplify49.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0237286
1565264
21839244
35001242

prune203.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample422.0ms

Algorithm
intervals
Results
207.0ms10123×body80valid